25543248

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1412

約数の個数: 80

約数和(自身を含む): 72959616

約数和(自身を除く): 47416368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1361, 1564, 2346, 2722, 3128, 4083, 4692, 5444, 6256, 8166, 9384, 10888, 16332, 18768, 21776, 23137, 31303, 32664, 46274, 62606, 65328, 69411, 92548, 93909, 125212, 138822, 185096, 187818, 250424, 277644, 370192, 375636, 500848, 532151, 555288, 751272, 1064302, 1110576, 1502544, 1596453, 2128604, 3192906, 4257208, 6385812, 8514416, 12771624, 25543248]

約数ペア:

[(1, 25543248), (2, 12771624), (3, 8514416), (4, 6385812), (6, 4257208), (8, 3192906), (12, 2128604), (16, 1596453), (17, 1502544), (23, 1110576), (24, 1064302), (34, 751272), (46, 555288), (48, 532151), (51, 500848), (68, 375636), (69, 370192), (92, 277644), (102, 250424), (136, 187818), (138, 185096), (184, 138822), (204, 125212), (272, 93909), (276, 92548), (368, 69411), (391, 65328), (408, 62606), (552, 46274), (782, 32664), (816, 31303), (1104, 23137), (1173, 21776), (1361, 18768), (1564, 16332), (2346, 10888), (2722, 9384), (3128, 8166), (4083, 6256), (4692, 5444)]